132189 has 8 divisors (see below), whose sum is σ = 178080. Its totient is φ = 87216.
The previous prime is 132173. The next prime is 132199. The reversal of 132189 is 981231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132189 - 24 = 132173 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259 + ... + 575.
It is an arithmetic number, because the mean of its divisors is an integer number (22260).
2132189 is an apocalyptic number.
It is an amenable number.
132189 is a deficient number, since it is larger than the sum of its proper divisors (45891).
132189 is a wasteful number, since it uses less digits than its factorization.
132189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459.
The product of its digits is 432, while the sum is 24.
The square root of 132189 is about 363.5780521429. The cubic root of 132189 is about 50.9407231328.
The spelling of 132189 in words is "one hundred thirty-two thousand, one hundred eighty-nine".
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